Clinical trials
Signs and Symptoms, Respiratory trials in the United States with no applicable phase
Search ClinicalTrials.gov registrations by keyword, then narrow by condition, phase, status, country and start year.
9 trials match Source: ClinicalTrials.gov registrations
Trials started per year
By phase, 2000 to 2026.
| Category | Trials |
|---|---|
| 2012 | 1 |
| 2013 | 2 |
| 2014 | 1 |
| 2016 | 1 |
| 2020 | 1 |
| 2023 | 1 |
| 2025 | 1 |
| 2026 | 1 |
Status
Trials by registry status. Select a bar to filter.
| Category | Trials |
|---|---|
| Completed | 7 |
| Not yet recruiting | 1 |
| Recruiting | 1 |
Top lead sponsors
A sponsor with a page on Pharma Observatory links to it.
| Category | Trials |
|---|---|
| Stony Brook University | 2 |
| ImThera Medical, Inc. | 1 |
| Intermountain Health Care, Inc. | 1 |
| Johns Hopkins University | 1 |
| The Better Brand Inc. | 1 |
| University of Illinois at Chicago | 1 |
| University of South Florida | 1 |
| VA Office of Research and Development | 1 |
Top conditions
MeSH conditions the trials were registered with, not their broader categories. A condition with a page on Pharma Observatory links to it.
| Category | Trials |
|---|---|
| Signs and Symptoms, Respiratory | 9 |
| Apnea | 2 |
| Dyspnea | 2 |
| Nervous System Diseases | 2 |
| Pulmonary Disease, Chronic Obstructive | 2 |
| Respiration Disorders | 2 |
| Respiratory Tract Diseases | 2 |
| Sleep Apnea Syndromes | 2 |
| Sleep Apnea, Obstructive | 2 |
| Stress Disorders, Post-Traumatic | 2 |
Trials
Showing 1 to 9 of 9. Each trial links to its page on Pharma Observatory.
Recently changed trials
Changes observed in the last 7 days, newest first, site-count changes left out. Source: ClinicalTrials.gov.
No changes to these trials in the last 7 days.
Go deeper on Pharma Observatory
Pharma Observatory connects clinical trials, sponsors, sites and investigators in one searchable platform.